Results 21 to 30 of about 8,222 (248)

High and low pathogenicity avian influenza virus discrimination and prediction based on volatile organic compounds signature by SIFT-MS: a proof-of-concept study [PDF]

open access: yesScientific Reports
High and low pathogenicity avian influenza viruses (HPAIV, LPAIV) are the primary causes of poultry diseases worldwide. HPAIV and LPAIV constitute a major threat to the global poultry industry.
Fabien Filaire   +6 more
doaj   +2 more sources

Evaluation of Solvent Compatibilities for Headspace-SIFT-MS Analysis of Pharmaceutical Products

open access: yesAnalytica, 2023
Procedures for determination of the residual solvent and volatile impurity content in pharmaceutical products usually rely on dissolution in a solvent, followed by headspace-gas chromatography (HS-GC) analysis. Whereas chromatographic systems can utilize
Mark J. Perkins   +2 more
doaj   +2 more sources

SIFT-SNN for Traffic-Flow Infrastructure Safety: A Real-Time Context-Aware Anomaly Detection Framework [PDF]

open access: yesJournal of Imaging
Automated anomaly detection in transportation infrastructure is essential for enhancing safety and reducing the operational costs associated with manual inspection protocols.
Munish Rathee   +2 more
doaj   +2 more sources

Formaldehyde and glyoxal measurement deploying a selected ion flow tube mass spectrometer (SIFT-MS) [PDF]

open access: yesAtmospheric Measurement Techniques, 2022
Formaldehyde (FM) and glyoxal (GL) are important atmospheric species of indoor and outdoor environments. They are either directly emitted in the atmosphere, or they are formed through the oxidation of organic compounds by indoor and/or outdoor ...
A. G. Zogka, M. N. Romanias, F. Thevenet
doaj   +1 more source

Characteristics of concentration distribution of volatile organic compounds in Ulsan using SIFT-MS [PDF]

open access: yes대한환경공학회지, 2022
Objectives Hazardous air pollutants emitted from industrial complexes also affect neighboring residential areas, so it is necessary to manage the emission facilities of the workplace.
Bong-gwan Yu   +2 more
doaj   +1 more source

SIFT-MS optimization for atmospheric trace gas measurements at varying humidity [PDF]

open access: yesAtmospheric Measurement Techniques, 2020
As direct real-time analysis techniques, selective ion flow tube mass spectrometry (SIFT-MS) and proton-transfer reaction mass spectrometry (PTR-MS) provide online measurement of volatile organic compounds (VOCs).
A.-S. Lehnert   +5 more
doaj   +1 more source

Pharmaceutical Residual Solvent Analysis: A Comparison of GC-FID and SIFT-MS Performance

open access: yesAppliedChem, 2023
Residual solvents in pharmaceutical excipients, active pharmaceutical ingredients (APIs), and finished products are usually analyzed using gas chromatography (GC)-based techniques according to a pharmacopeial monograph, such as the United States ...
Mark J. Perkins   +3 more
doaj   +1 more source

Inline Analysis of the Plastics Melt Emissions in Real Time During Mechanical Recycling Using the SIFT-MS Method [PDF]

open access: yesACS Omega
Felix Mehrens   +5 more
doaj   +2 more sources

Selected Ion Flow Tube Mass Spectrometry (SIFT-MS): a promising technology for the high throughput phenotyping of grape berry volatile fingerprints

open access: yesIVES Technical Reviews, 2023
Over the last decade, there have been renewed efforts into wine grape breeding within the research community. Quick characterisation by phenotyping of quality traits, including aroma composition, remains challenging.
Thomas Baerenzung dit Baron   +5 more
doaj   +1 more source

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